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Radiant|Lab Grown|IGI

1.52ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG702521691

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG702521691

Diamond specifications and retailer prices

From HK$2,299 HKD
$293 USD
As of October 27, 2026
Save HK$12,766 HKD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$15,065 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702521691 or 702521691. Listed at 19 retailers as of October 27, 2026, with prices from HK$2,299 to HK$15,065, a HK$12,766 spread on the same certified stone. Brilliant Earth lists it at HK$15,065. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702521691
Dimensions8.25 × 5.69 × 3.58 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.69 mm1.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702521691
Side View
Table 70.0%Crown 43.3°Girdle: MED-STKPavilion 29.5°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$15,065 HKD|Low: HK$2,205 HKD|High: HK$15,850 HKD|Avg: HK$6,610 HKD|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 18HK$2,299 HKD
Retailer 9HK$2,574 HKD
Retailer 5HK$2,668 HKD
Retailer 6HK$2,856 HKD
Retailer 19HK$2,856 HKD
Retailer 15HK$4,080 HKD
Retailer 7HK$4,245 HKD
Retailer 4HK$4,684 HKD
Retailer 8HK$4,896 HKD
Retailer 14HK$4,901 HKD
Retailer 2HK$5,040 HKD
Retailer 13HK$6,635 HKD
Retailer 17HK$8,764 HKD
Retailer 3HK$9,172 HKD
Retailer 11HK$9,549 HKD
Retailer 12HK$10,643 HKD
Retailer 20HK$10,969 HKD
Retailer 16HK$11,450 HKD
Retailer 10HK$11,698 HKD
Brilliant EarthHK$15,065 HKD

44 data points across 20 retailers

19 retailersHK$2,299 HKD to HK$15,065 HKD

A
Cheapest Retailer
-
HK$2,299 HKD
$293 USD
A
Retailer 2
-
HK$2,574 HKD
$328 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,668 HKD
$340 USD
View
A
Retailer 4
-
HK$2,856 HKD
$364 USD
View
A
Retailer 5
-
HK$2,856 HKD
$364 USD
View
A
Retailer 6
-
HK$4,080 HKD
$520 USD
View
A
Retailer 7
-
HK$4,245 HKD
$541 USD
View
A
Retailer 8
-
HK$4,684 HKD
$597 USD
View
B+
Retailer 9
-
HK$4,896 HKD
$624 USD
View
A
Retailer 10
-
HK$4,901 HKD
ZAR 10,091 ZAR
View
B+
Retailer 11
-
HK$5,040 HKD
£506 GBP
View
B+
Retailer 12
-
HK$6,635 HKD
A$1,301 AUD
View
B
Retailer 13
-
HK$8,764 HKD
$1,117 USD
View
B
Retailer 14
-
HK$9,172 HKD
$1,169 USD
View
B
Retailer 15
-
HK$9,549 HKD
$1,217 USD
View
B
Retailer 16
-
HK$10,969 HKD
$1,398 USD
View
B
Retailer 17
-
HK$11,450 HKD
£1,149 GBP
View
B
Retailer 18
-
HK$11,698 HKD
$1,491 USD
View
Most Expensive
B
Brilliant Earth
17978638A · Oct 29
HK$15,065 HKD
$1,920 USD
View
18 more retailers have this diamond
Prices start from HK$2,299 HKDSave up to HK$12,766 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.52ct Radiant
HK$2,299 HKD